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AstDyS ∴ Objects ∴ 2011AY18 ∴ Summary
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2011AY18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17072 7.449e-08 au
e 0.091634 1.408e-07
i 12.773 1.189e-05 deg
Ω 321.474 4.587e-05 deg
ω 179.433 0.0001028 deg
M 106.31 9.219e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8802 au
Aphelion 3.4613 au
Asc. node-Earth separation 2.44861 au
Desc. node-Earth separation 1.89374 au
Earth MOID 1.8936 au
Orbital period 2062.22 days
Date of orbit computation  apr 24 01:42
Observational summary
Optical observations (Discarded) 80 (1)
Radar observations (Discarded) 0 (0)
Arc length 4485.87 days
Unobserved 369 days

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Ephemeris at epoch 60426 MJD
Right Ascension 279.306 deg
Declination -36.7082 deg
V Magnitude 22.5 mag
Solar Elongation 117.41 deg
Galactic Latitude -13.2 deg
Rate 0.043 deg/day
Direction 155.261 deg

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